12 Days of Christmas
26th25th
76th
24 Game
75th
99 Bottles of Beer
30th40th
52nd
Abundant Numbers
89th
40th61st
64th
Abundant Numbers (Long)
36th
Arabic to Roman
20th99th
106th
Arithmetic Numbers
132nd
Arrows
38th
100th
Ascending Primes
94th
ASCII Table
76th
Billiards
67th
brainfuck
135th
204th
Card Number Validation
77th
Catalan Numbers
1st
1st
Catalan’s Constant
9th
88th
Christmas Trees
20th
108th
Collatz
220th
CSS Colors
111th
208th
Cubes
10th8th
19th
Day of Week
229th
DFA Simulator
105th
Diamonds
34th19th
21st40th
142nd49th
Divisors
48th32nd
1st
Emirp Numbers
104th
159th
Emirp Numbers (Long)
42nd
Emojify
22nd91st
207th
Evil Numbers
97th
368th
Evil Numbers (Long)
262nd
Factorial Factorisation
55th
Farey Sequence
143rd
Fibonacci
233rd
91st1st
175th
Fizz Buzz
284th
192nd1st
89th69th
Foo Fizz Buzz Bar
220th
1st
Forsyth–Edwards Notation
65th
Fractions
94th
201st
Game of Life
99th
Gijswijt’s Sequence
95th
Happy Numbers
45th37th33rd
228th
Happy Numbers (Long)
27th
105th
Hexdump
87th
Intersection
39th
70th
Inventory Sequence
132nd
ISBN
50th
110th
Jacobi Symbol
107th
Kaprekar Numbers
78th
Kolakoski Constant
11th58th
121st
Kolakoski Sequence
23rd62nd
160th
Leap Years
168th
63rd
Levenshtein Distance
23rd
98th
Leyland Numbers
23rd
169th
ln 2
78th
Look and Say
77th
173rd
Lucky Numbers
18th
94th
Lucky Tickets
14th49th
125th
Mahjong
56th
Mandelbrot
97th
Maze
117th
Medal Tally
73rd
Minesweeper
65th
Morse Decoder
17th57th
149th
Morse Encoder
18th53rd
133rd
Musical Chords
89th
N Queens
77th
Niven Numbers
1st
54th
Niven Numbers (Long)
202nd
Number Spiral
46th
117th
Odious Numbers
95th
280th
Odious Numbers (Long)
171st
Ordinal Numbers
22nd63rd
97th
PalindromemordnilaP
89th
Pangram Grep
88th
9th
1st
Partition Numbers
77th
Pascal’s Triangle
29th
198th
Pernicious Numbers
87th
54th88th
203rd
Pernicious Numbers (Long)
221st
Poker
46th
Polyominoes
84th
Prime Numbers
50th113th
179th
Prime Numbers (Long)
65th
Proximity Grid
62nd
Quine
200th1st25th107th
49th33rd119th
84th
Recamán
44th
21st42nd
105th
Repeating Decimals
81st
Reverse Polish Notation
207th
Rijndael S-box
112th
Rock-paper-scissors-Spock-lizard
8th63rd
43rd
Roman to Arabic
21st69th
120th
ROT13
99th
Rule 110
33rd
102nd
Scrambled Sort
71st
Set
68th
Seven Segment
68th
168th
SI Units
74th
Sierpiński Triangle
64th
142nd
Smith Numbers
166th
Spelling Numbers
10th12th
42nd
Star Wars Opening Crawl
7th26th
81st
Sudoku
8th
43rd
Sudoku (Fill-in)
9th
Tic-tac-toe
99th
Time Distance
32nd
51st
Tongue-twisters
26th105th
140th
Transpose Sentence
134th
Trinomial Triangle
97th
United States
80th
118th
Vampire Numbers
16th27th
99th
Van Eck Sequence
23rd28th
36th
Zeckendorf Representation
101st
Zodiac Signs
76th
γ
55th
λ
16th
106th
π
21st
150th
τ
19th
128th
φ
23rd
184th
√2
29th
1st
𝑒
22nd
1st